style: imporve tsconfig (#4358)

tsconfig.json

@@ -5,16 +5,16 @@
 
     // Type Checking
     "strict": true,
-    // exactOptionalPropertyTypes: false,
+    "exactOptionalPropertyTypes": false,
     "noFallthroughCasesInSwitch": true,
     "noImplicitAny": true,
     "noImplicitOverride": true,
     "noImplicitReturns": true,
     "noImplicitThis": true,
-    // "noUnusedLocals": true,
-    // "noUnusedParameters": true,
-    // noPropertyAccessFromIndexSignature: false,
-    // noUncheckedIndexedAccess: false,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noPropertyAccessFromIndexSignature": false,
+    "noUncheckedIndexedAccess": false,
     "useUnknownInCatchVariables": true,
 
     // Modules